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NLB - New Letter Books: copies of outgoing administrative letters of the Royal Society
1 - New Letter Book volume 1, copy letters sent from Royal Society administration
2 - New Letter Book volume 2, copy letters sent from Royal Society administration
3 - New Letter Book volume 3, copy letters sent from Royal Society administration
4 - New Letter Book volume 4, copy letters sent from Royal Society administration
5 - New Letter Book volume 5, copy letters sent from Royal Society administration
6 - New Letter Book volume 6, copy letters sent from Royal Society administration
7 - New Letter Book volume 7, copy letters sent from Royal Society administration
8 - New Letter Book volume 8, copy letters sent from Royal Society administration
9 - New Letter Book volume 9, copy letters sent from Royal Society administration
10 - New Letter Book volume 10, copy letters sent from Royal Society administration
11 - New Letter Book volume 11, copy letters sent from Royal Society administration
12 - New Letter Book volume 12, copy letters sent from Royal Society administration
13 - New Letter Book volume 13, copy letters sent from Royal Society administration
14 - New Letter Book volume 14, copy letters sent from Royal Society administration
15 - New Letter Book volume 15, copy letters sent from Royal Society administration
16 - New Letter Book volume 16, copy letters sent from Royal Society administration
17 - New Letter Book volume 17, copy letters sent from Royal Society administration
18 - New Letter Book volume 18, copy letters sent from Royal Society administration
19 - New Letter Book volume 19, copy letters sent from Royal Society administration
20 - New Letter Book volume 20, copy letters sent from Royal Society administration
21 - New Letter Book volume 21, copy letters sent from Royal Society administration
22 - New Letter Book volume 22, copy letters sent from Royal Society administration
23
24 - New Letter Book volume 24, copy letters sent from Royal Society administration
25 - New Letter Book volume 25, copy letters sent from Royal Society administration
26 - New Letter Book volume 26, copy letters sent from Royal Society administration
27 - New Letter Book volume 27, copy letters sent from Royal Society administration
28 - New Letter Book volume 28, copy letters sent from Royal Society administration
29 - New Letter Book volume 29, copy letters sent from Royal Society administration
30 - New Letter Book volume 30, copy letters sent from Royal Society administration
31 - New Letter Book volume 31, copy letters sent from Royal Society administration
32 - New Letter Book volume 32, copy letters sent from Royal Society administration
33 - New Letter Book volume 33, copy letters sent from Royal Society administration
34 - New Letter Book volume 34, copy letters sent from Royal Society administration
35 - New Letter Book volume 35, copy letters sent from Royal Society administration
1 - Copy letter from Robert William Frederick Harrison, to W G Ridewood, Natural History Museum, Cromwell Road, S.W.
2 - Copy letter from Robert William Frederick Harrison, to the Secretary, Royal Sanitary Institute, Margaret Street, W.
3 - Copy letter from Robert William Frederick Harrison, to Professor John Rose Bradford, Fellow of the Royal Society
4 - Copy letter from Robert William Frederick Harrison, to the Redaktion, von Stahl und Eisen, Jakobistr. 5, Dusseldorf
5 - Copy letter from Robert William Frederick Harrison, to Dr Alfred Gradenwitz, 25 Kornerstrasse 25, Berlin W., 35
6 - Copy letter from Robert William Frederick Harrison, to the Secretary, Royal Geographical Society
7 - Copy letter from A H White, to Professor Harold Baily Dixon, Fellow of the Royal Society, Chemical Department, the University, Manchester
8 - Copy letter from A H White, to Dr T C Porter, Upton Park, Slough
9 - Copy letter from Robert William Frederick Harrison, to Messrs Waterlow & Sons Limited
10 - Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Strutt], President, Royal Society
11 - Copy letter from Archibald Geikie, to Professor George Forbes, Fellow of the Royal Society
12 - Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society, Chairman of the Botany Sectional Committee
13 - Copy letter from Robert William Frederick Harrison, to H A Coward, Winchester House, St James's Square, S.W.
14 - Copy letter from Robert William Frederick Harrison, to Louis Brennan, Woodlands, Gillingham
15 - Copy letter from Robert William Frederick Harrison, to Colonel R C Hellard, Ordnance Survey Office, Southampton
16 - Copy letter from Robert William Frederick Harrison, to William Bate Hardy, Fellow of the Royal Society, Newnham Lea, Cambridge
17 - Copy letter from Robert William Frederick Harrison, to Sir Benjamin Stone, the Grange
18 - Copy letter from Robert William Frederick Harrison, to Dr Sidney Martin, Fellow of the Royal Society
19 - Copy letter from Robert William Frederick Harrison, to Sir William Crookes, Fellow of the Royal Society
20 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
21 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
22 - Copy letter from Robert William Frederick Harrison, to the Colonial Office
23 - Copy letter from Robert William Frederick Harrison, to Dr James Thomson Bottomley, Fellow of the Royal Society
24 - Copy letter from Robert William Frederick Harrison, to Professor Simon Newcomb
25 - Copy letter from Robert William Frederick Harrison, to C T H Wright, London Library, St James's Square, S.W.
26 - Copy letter from Robert William Frederick Harrison, to Louis Brennan, Woodlands, Gillingham, Chatham
27 - Copy letter from Robert William Frederick Harrison, to the Manager, Encyclopaedia Britannica Department
28 - Copy letter from Robert William Frederick Harrison, to Percy Carlyle Gilchrist, Fellow of the Royal Society
29 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
30 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, Secretary, Royal Society
31 - Copy letter from Robert William Frederick Harrison, to William Bate Hardy, [Fellow of the Royal Society]
32 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
33 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, Secretary, Royal Society
34 - Copy letter from Robert William Frederick Harrison, to Messrs Friedlander & Sohn, Karlstrasse 11, Berlin N.W.6
35 - Copy letter from Robert William Frederick Harrison, to Professor William Fletcher Barrett, 6 De Vesci Terrace, Kingstown, County Dublin
36 - Copy letter from Robert William Frederick Harrison, to Francis Darwin, Foreign Secretary, Royal Society
37 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, [Secretary, Royal Society]
38 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, Secretary, Royal Society
39 - Copy letter from Robert William Frederick Harrison, to Professor Dr Ernst Leyst, Secretary, Societe Imperiale des Naturalistes, Moscow, Russia
40 - Copy letter from Robert William Frederick Harrison, to [Sir John Gorst, Fellow of the Royal Society]
41 - Copy letter from Robert William Frederick Harrison, to Harrison & Sons
42 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
43 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
44 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
45 - Copy letter from Robert William Frederick Harrison, to G E Mason, Park Lodge, 53 Park Walk, Chelsea, S.W.
46 - Copy letter from Robert William Frederick Harrison, to Professor Herbert Hall Turner, Fellow of the Royal Society
47 - Copy letter from Robert William Frederick Harrison, to Professor Sidney Martin, Fellow of the Royal Society, Chairman of the Physiology Sectional Committee
48 - Copy letter from Robert William Frederick Harrison, to C W S Crawley, 89 Upper Richmond Road, Putney, S.W.
49 - Copy letter from Robert William Frederick Harrison, to Professor George Forbes, Fellow of the Royal Society
50 - Copy letter from Robert William Frederick Harrison, to Professor John Ambrose Fleming, Fellow of the Royal Society
51 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
52 - Copy letter from Robert William Frederick Harrison, to Professor Robert Muir, the University, Glasgow
53 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, Secretary, Royal Society
54 - Copy letter from Robert William Frederick Harrison, to Messsrs Harrison & Sons
55 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
56 - Copy letter from Robert William Frederick Harrison, to Dr James Thomson Bottomley, Fellow of the Royal Society
57 - Copy letter from Robert William Frederick Harrison, to Dr William Napier Shaw, Fellow of the Royal Society, Meteorological Office
58 - Copy letter from Robert William Frederick Harrison, to Francis Fox
59 - Copy letter from Robert William Frederick Harrison, to Professor Thomas Clifford Allbutt, Fellow of the Royal Society
60 - Copy letter from Archibald Geikie, to Professor Thomas Clifford Allbutt, Fellow of the Royal Society
61 - Copy letter from Robert William Frederick Harrison, to Ernest Hartley Coleridge
62 - Copy letter from Robert William Frederick Harrison, to Percy Carlyle Gilchrist, Fellow of the Royal Society, The Reform Club, Pall Mall
63 - Copy letter from Robert William Frederick Harrison, to Professor Gregorio Manca, Laboratorio di Fisiologia della R Universita di Sassari
64 - Copy letter from Robert William Frederick Harrison, to Alfred Bray Kempe, [Treasurer, Royal Society]
65 - Copy letter from Robert William Frederick Harrison, to Major J Bruce-Kingsmill, Compton Mount, near Winchester
66 - Copy letter from Robert William Frederick Harrison, to the Agent General for Victoria
67 - Copy letter from Robert William Frederick Harrison, to Sir William Crookes, Fellow of the Royal Society
68 - Copy letter from Robert William Frederick Harrison, to Colonel David Bruce, Fellow of the Royal Society
69 - Copy letter from Robert William Frederick Harrison, to George Percival Mudge, 3 Wilton Road, Merton Park, Wimbledon
70 - Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Strutt], President, Royal Society
71 - Copy letter from Robert William Frederick Harrison, to Professor Alfred James Ewart, National Herbarium, South Yarra, Melbourne, Victoria
72 - Copy letter from Robert William Frederick Harrison, to William Duddell, 47 Hans Place, S.W.
73 - Copy letter from Robert William Frederick Harrison, to Professor Arthur Schuster, Fellow of the Royal Society
74 - Copy letter from Robert William Frederick Harrison, to W C S Phillips, Municipal Technical College, Derby
75 - Copy letter from Robert William Frederick Harrison, to Sir Thomas Wrightson, Neasham Hall, Darlington
76 - Copy letter from Robert William Frederick Harrison, to Charles A Govett, 53 Mount Ararat, Richmond
77 - Copy letter from Robert William Frederick Harrison, to F J Lewis, University, Liverpool
78 - Copy letter from Robert William Frederick Harrison, to George Matthey, Fellow of the Royal Society
79 - Copy letter from Robert William Frederick Harrison, to the Reverend Dean of Westminster
80 - Copy letter from Robert William Frederick Harrison, to Dunkley, Rothamsted Experimental Station, Harpenden, Herefordshire
81 - Copy letter from A H White, to G P Mudge, 3 Wilton Road, Merton Park, Wimbledon
82 - Copy letter from Robert William Frederick Harrison, to Joseph Ernest Petavel, Victoria University, Manchester
83 - Copy letter from Robert William Frederick Harrison, to Professor Arthur Schuster, care of Robert de Neufoille, 11 Jaunas-Platz, Frankfurt, A. Main, Germany
84 - Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Strutt], President, Royal Society
85 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
86 - Copy letter from Lord Rayleigh [John William Strutt], to Colonel Sir A M Egerton
87 - Copy letter from Lord Rayleigh [John William Strutt] to the Duke of Teck
88 - Copy letter from Lord Rayleigh [John William Strutt], to Lieutenant Colonel Sir Arthur Bigge
89 - Copy letter from Robert William Frederick Harrison, to Messrs Williams & Norgate Booksellers, Henrietta Street, Covent Garden, W.C.
90 - Copy letter from Robert William Frederick Harrison, to Charles Algernon Parsons, Heaton Works, Newcastle on Tyne
91 - Copy letter from Robert William Frederick Harrison, to Messrs George Alexander & Company engravers & Company, 39 Show Lane, Fleet Street, E.C.
92 - Copy letter from Robert William Frederick Harrison, to the Under Secretary of State for India
93 - Copy letter from Robert William Frederick Harrison, to Dr Bertram Kranz, Davos-Platz, Switzerland
94 - Copy letter from Robert William Frederick Harrison, to Herr T Poschl, 19 Klosterwiesgasse, Graz, Austria
95 - Copy letter from Robert William Frederick Harrison, to Professor Thomas William Bridge, Fellow of the Royal Society
96 - Copy letter from Robert William Frederick Harrison, to the Manager, Ritz Hotel, Piccadilly
97 - Copy letter from Robert William Frederick Harrison, to Dr G E Smith [Dr Grafton Elliot Smith, Fellow of the Royal Society]
98 - Copy letter from Robert William Frederick Harrison, to Dr Grafton Elliot Smith, [Fellow of the Royal Society]
99 - Copy letter from Robert William Frederick Harrison, to Professor I Gollancz
100 - Copy letter from Archibald Geikie, to Dr Martin
101 - Copy letter from Robert William Frederick Harrison, to Professor Henry Selby Hele-Shaw, Fellow of the Royal Society
102 - Copy letter from Robert William Frederick Harrison, to the Headmaster, King's College School, Wimbledon
103 - Copy letter from A H White, to Messrs Eyre & Spottiswoode, East Harding Street, E.C.
104 - Copy letter from Alfred Bray Kempe, to the Secretary, His Majesty's Treasury
105 - Copy letter from Robert William Frederick Harrison, to the Rector, Stonyhurst College, Blackburn
106 - Copy letter from Archibald Geikie, to Professor Charles Sherrington, [Fellow of the Royal Society]
107 - Copy letter from Robert William Frederick Harrison, to Louis Brennan, Woodlands, Gillingham
108 - Copy letter from Robert William Frederick Harrison, to Samuel George Shattock, Royal College of Surgeons
109 - Copy letter from Robert William Frederick Harrison, to Professor James Alfred Ewing, Fellow of the Royal Society
110 - Copy letter from Robert William Frederick Harrison, to W Geoffrey Duffield, Physical Laboratory, University of Manchester
111 - Copy letter from Robert William Frederick Harrison, to Dr Richard Tetley Glazebrook, Fellow of the Royal Society
112 - Copy letter from Robert William Frederick Harrison, to the Secretary, Linnean Society
113 - Copy letter from Robert William Frederick Harrison, to Professor Edward Bagnall Poulton, Fellow of the Royal Society, St Helen's Cottage, St Helen's, Isle of Wight
114 - Copy letter from Robert William Frederick Harrison, to Sir Oliver Lodge, Fellow of the Royal Society, Mariemont, Edgbaston
115 - Copy letter from Robert William Frederick Harrison, to Colonel David Bruce, Fellow of the Royal Society
116 - Copy letter from Robert William Frederick Harrison, to Professor Harold Baily Dixon, Fellow of the Royal Society
117 - Copy letter from Robert William Frederick Harrison, to Sir James Crichton Browne, Fellow of the Royal Society, Crindau, Dumfries
118 - Copy letter from Robert William Frederick Harrison, to Harold Wager, Fellow of the Royal Society
119 - Copy letter from Robert William Frederick Harrison, to William Botting Hemsley, Fellow of the Royal Society
120 - Copy letter from Robert William Frederick Harrison, to Professor Edward Albert Schafer, Fellow of the Royal Society
121 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
122 - Copy letter from Robert William Frederick Harrison, to Messrs Simpson & Company Limited, Grosvenor Road, S.W.
123 - Copy letter from Robert William Frederick Harrison, to Astrophysikalisches Observatorium, Potsdam
124 - Copy letter from Robert William Frederick Harrison, to Sir William Crookes, Fellow of the Royal Society
125 - Copy letter from Archibald Geikie, to Mr R T Omond
126 - Copy letter from Robert William Frederick Harrison, to the Under Secretary of State, Colonial Office
127 - Copy letter from Robert William Frederick Harrison, to D Cameron-Swan
128 - Copy letter from Robert William Frederick Harrison, to Messrs Collings & Company
129 - Copy letter from Robert William Frederick Harrison, to Professor Bertram Hopkinson
130 - Copy letter from Robert William Frederick Harrison, to Messrs Collings & Company
131 - Copy letter from Robert William Frederick Harrison, to Francis Darwin, Foreign Secretary Royal Society
132 - Copy letter from Robert William Frederick Harrison, to Messrs Jones Lang & Company, 3 King Street, Cheapside
133 - Copy letter from Robert William Frederick Harrison, to Dr Richard Tetley Glazebrook, Fellow of the Royal Society
134 - Copy letter from Robert William Frederick Harrison, to Professor Edwin Ray Lankester, Fellow of the Royal Society
135 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
136 - Copy letter from Robert William Frederick Harrison, to Sir John Benjamin Stone, The Grange, Erdington
137 - Copy letter from Archibald Geikie, to Admiral Field
138 - Copy letter from Robert William Frederick Harrison, to Professor Henry Selby Hele-Shaw, Fellow of the Royal Society
139 - Copy letter from Robert William Frederick Harrison, to F Enock, 13 Tufnell Park Road, N
140 - Copy letter from Robert William Frederick Harrison, to E Edser, 3 Hilly Fields Crescent, Brockley, S.E.
141 - Copy letter from Archibald Geikie, to Charles Chree, Fellow of the Royal Society
142 - Copy letter from Robert William Frederick Harrison, to F J Lewis, Church House, Skirwith near Langwathby, Cumberland
143 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
144 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
145 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
146 - Copy letter from Robert William Frederick Harrison, to William Botting Hemsley, Fellow of the Royal Society
147 - Copy letter from Robert William Frederick Harrison, to A J Herbertson, Old Ashmolean Building, Oxford
148 - Copy letter from Archibald Geikie, to Percival Spencer Umfreville Pickering, Fellow of the Royal Society
149 - Copy letter from Robert William Frederick Harrison, to Sir Henry T Wood, Society of Arts, John Street, Adelphi, W.C.
150 - Copy letter from Archibald Geikie, to Sir William Ramsay, Fellow of the Royal Society
151 - Copy letter from Archibald Geikie, to William Napier Shaw, [Fellow of the Royal Society]
152 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society
153 - Copy letter from Archibald Geikie, to Mrs OW Marshall
154 - Copy letter from Archibald Geikie, to Sir John Cockburn
155 - Copy letter from Archibald Geikie, to Sir Henry Roscoe, [Fellow of the Royal Society]
156 - Copy letter from Robert William Frederick Harrison, to Dr Ernest William Hobson, Fellow of the Royal Society
157 - Copy letter from Robert William Frederick Harrison, to Dr Charles Chree, [Fellow of the Royal Society]
158 - Copy letter from Robert William Frederick Harrison, to Professor Wyndham Rowland Dunstan, Fellow of the Royal Society
159 - Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society
160 - Copy letter from Robert William Frederick Harrison, to Professor Ernest Henry Starling, Fellow of the Royal Society
161 - Copy letter from Robert William Frederick Harrison, to Hugh Frank Newall, Fellow of the Royal Society
162 - Copy letter from Robert William Frederick Harrison, to Messrs Simpson & Company Limited, Grosvenor Road, S.W.
163 - Copy letter from Robert William Frederick Harrison, to Professor Edwin Ray Lankester, Fellow of the Royal Society
164 - Copy letter from Robert William Frederick Harrison, to The St James' & Pall Mall Electric Light Company Limited
165 - Copy letter from Robert William Frederick Harrison, to Francis Darwin, Foreign Secretary of the Royal Society
166 - Copy letter from Robert William Frederick Harrison, to Messrs Wilsden & Company, 12 Pancras Road, King's Cross
167 - Copy letter from Robert William Frederick Harrison, to the Clerk of Works, His Majesty's Office of Works, Winchester House, St James's Square, S.W.
168 - Copy letter from Robert William Frederick Harrison, to Sir William Crookes
169 - Copy letter from Robert William Frederick Harrison, to Alan Archibald Campbell Swinton
170 - Copy letter from Robert William Frederick Harrison, to Professor John Bretland Farmer, Fellow of the Royal Society
171 - Copy letter from Robert William Frederick Harrison, to Professor A S Ashcroft
172 - Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society
173 - Copy letter from Archibald Geikie, to Dr Charles Chree, [Fellow of the Royal Society]
174 - Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Strutt], President, Royal Society
175 - Copy letter from Robert William Frederick Harrison, to Thomas Howell Laby, Emmanuel College, Cambridge
176 - Copy letter from Robert William Frederick Harrison, to Professor Edwin Ray Lankester, Fellow of the Royal Society
177 - Copy letter from Robert William Frederick Harrison, to Professor Arthur Schuster, Fellow of the Royal Society
178 - Copy letter from Robert William Frederick Harrison, to Professor Henry Alexander Miers, Fellow of the Royal Society
179 - Copy letter from Robert William Frederick Harrison, to Professor Alfred George Greenhill, Fellow of the Royal Society
180 - Copy letter from Robert William Frederick Harrison, to John H Curtis, 26 Barclay Road, Walham Green, S.W.
181 - Copy letter from Robert William Frederick Harrison, to Charles Vernon Boys, Fellow of the Royal Society
182 - Copy letter from Robert William Frederick Harrison, to Mr T P Collings
183 - Copy letter from Robert William Frederick Harrison, to Messrs Wildsen & Company
184 - Copy letter from Robert William Frederick Harrison, to the Secretary, the Gaslight & Coke Company
185 - Copy letter from Robert William Frederick Harrison, to Messrs Few & Company
186 - Copy letter from Robert William Frederick Harrison, to Dr Francis Hugh Adam Marshall
187 - Copy letter from Robert William Frederick Harrison, to Dr Seligmann [Charles Gabriel Seligman]
188 - Copy letter from Robert William Frederick Harrison, to the Secretaries, Manchester Literary and Philosophical Society
189 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
190 - Copy letter from Robert William Frederick Harrison, to Professor D W Thompson, University College, Dundee
191 - Copy letter from Robert William Frederick Harrison, to Sir William Crookes, Fellow of the Royal Society
192 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
193 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
194 - Copy letter from Robert William Frederick Harrison, to Dr Dawson Turner, 37 George Square, Edinburgh
195 - Copy letter from Robert William Frederick Harrison, to Dr Dukinfield Henry Scott, Fellow of the Royal Society
196 - Copy letter from Robert William Frederick Harrison, to Dr John Eyre, Guy's Hospital, S.E.
197 - Copy letter from Robert William Frederick Harrison, to Professor Herbert Hall Turner, Fellow of the Royal Society
198 - Copy letter from Archibald Geikie, to Dr Henry Carlton Bastian, Fellow of the Royal Society
199 - Copy letter from Robert William Frederick Harrison, to William Botting Hemsley, Fellow of the Royal Society
200 - Copy letter from Robert William Frederick Harrison, to E Edser, 3 Hilly Fields Crescent, Brockley
201 - Copy letter from Robert William Frederick Harrison, to Mr Collings
202 - Copy letter from Robert William Frederick Harrison, to Professor Wyndham Rowland Dunstan, Fellow of the Royal Society
203 - Copy letter from Robert William Frederick Harrison, to Percy Carlyle Gilchrist, Fellow of the Royal Society
204 - Copy letter from Archibald Geikie, to Admiral Arthur Mostyn Field, [Fellow of the Royal Society]
205 - Copy letter from Archibald Geikie, to Professor [Giovanni] Capellini
206 - Copy letter from Robert William Frederick Harrison, to Colonel David Bruce, Fellow of the Royal Society
207 - Copy letter from Robert William Frederick Harrison, to Lieutenant Colonel Alfred William Alcock, Fellow of the Royal Society
208 - Copy letter from Robert William Frederick Harrison, to Dr William Napier Shaw, Fellow of the Royal Society
209 - Copy letter from Robert William Frederick Harrison, to G T Herbert Smith, British Museum (Natural History)
210 - Copy letter from Robert William Frederick Harrison, to Alan Archibald Campbell-Swinton
211 - Copy letter from Robert William Frederick Harrison, to George Gibbs
212 - Copy letter from Robert William Frederick Harrison, to Professor Edward Alfred Minchin, 4 Tennyson Mansions, Cheyne Row, Chelsea, S.W.
213 - Copy letter from Robert William Frederick Harrison, to Dr Edgar Philip Perman, University College, Cardiff
214 - Copy letter from Robert William Frederick Harrison, to Messrs P W N Trap, Papengracht 30/34, Leiden, Holland
215 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
216 - Copy letter from Robert William Frederick Harrison, to Alfred Wilson, 18 Gracechurch Street, E.C.
217 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
218 - Copy letter from Archibald Geikie, to Monsieur Darboux
219 - Copy letter from Robert William Frederick Harrison, to Illmo Signor Pietro Blaserna, R Accademia dei Lincei, Rome
220 - Copy letter from Robert William Frederick Harrison, to Sir William Crookes, Fellow of the Royal Society
221 - Copy letter from Robert William Frederick Harrison, to Lieutenant Colonel Sidney Burrard, Fellow of the Royal Society, 15 Wiltie Gardens, Folkestone
222 - Copy letter from Robert William Frederick Harrison, to A Brereton, India Office
223 - Copy letter from Robert William Frederick Harrison, to Messrs R & J Beck Limited, 68 Cornhill
224 - Copy letter from Robert William Frederick Harrison, to Professor Arthur Schuster, Fellow of Royal Society
225 - Copy letter from Robert William Frederick Harrison, to H J Salter, 235 High Holborn, W.C.
226 - Copy letter from Robert William Frederick Harrison, to George Lynch, Savage Club
227 - Copy letter from Robert William Frederick Harrison, to Thomas Howell Laby, Emmanuel College, Cambridge
228 - Copy letter from Joseph Larmor, to Charles Thomas Heycock, Fellow of the Royal Society
229 - Copy letter from Archibald Geikie, to Dr Augustus Desire Waller, [Fellow of the Royal Society]
230 - Copy letter from Archibald Geikie, to Mrs Marshall, Caxton Hall
231 - Copy letter from Archibald Geikie, to Sir Edward Grey, Secretary of State for Foreign Affairs
232 - Copy letter from Archibald Geikie, to Professor Francis Wall Oliver, Fellow of the Royal Society
233 - Copy letter from Archibald Geikie, to Mr Bernacchi
234 - Copy letter from Robert William Frederick Harrison, to Francis Darwin, Foreign Secretary, Royal Society
235 - Copy letter from Robert William Frederick Harrison, to Miss Margaret Morrison, 51 Torrington Square, W.C.
236 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
237 - Copy letter from Robert William Frederick Harrison, to Professor Henry Selby Hele-Shaw, Fellow of the Royal Society
238 - Copy letter from Robert William Frederick Harrison, to Professor Edwin Ray Lankester, Fellow of the Royal Society
239 - Copy letter from Robert William Frederick Harrison, to Dr W R Hodgkinson
240 - Copy letter from Robert William Frederick Harrison, to William Botting Hemsley, Fellow of the Royal Society
241 - Copy letter from Robert William Frederick Harrison, to the Dean of Westminster
242 - Copy letter from Robert William Frederick Harrison, to Colonel David Bruce, Fellow of the Royal Society
243 - Copy letter from T E James, to Mr Haine, 29 Hereford Road, Bayswater, W.
244 - Copy letter from Archibald Geikie, to Professor Percy Groom
245 - Copy letter from Archibald Geikie, to Dr Felix Eugen Fritsch
246 - Copy letter from Archibald Geikie, to Professor John Bretland Farmer, Fellow of the Royal Society
247 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
248 - Copy letter from Robert William Frederick Harrison, to Mr W Iceton
249 - Copy letter from Robert William Frederick Harrison, to Messrs Maull & Fox
250 - Copy letter from Robert William Frederick Harrison, to Captain Howarth, 10 Grove Park, Mottingham, Kent
251 - Copy letter from Robert William Frederick Harrison, to Professor W Watson Cheyne, 75 Harley Street, W.
252 - Copy letter from Robert William Frederick Harrison, to Professor A Smithells, University, Leeds
253 - Copy letter from Robert William Frederick Harrison, to T Mather, City & Guilds Central Technical College
254 - Copy letter from Robert William Frederick Harrison, to Dr Frederick William Gamble, Fellow of the Royal Society
255 - Copy letter from Robert William Frederick Harrison, to Arthur Kitson, Groombridge, Sussex
256 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, Secretary, Royal Society
257 - Copy letter from Robert William Frederick Harrison, to Professor A Dendy, King's College, Strand, W.C.
258 - Copy letter from Robert William Frederick Harrison, to W Woodland, King's College, Strand
259 - Copy letter from Robert William Frederick Harrison, to H St J Donisthorpe, 58 Kensington Mansions, South Kensington, S.W.
260 - Copy letter from Robert William Frederick Harrison, to W R Cooper, Physical Society, 82 Victoria Street, S.W.
261 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society
262 - Copy letter from Robert William Frederick Harrison, to Professor William Herdman, Fellow of the Royal Society
263 - Copy letter from Robert William Frederick Harrison, to R M Sayer, 4 Great Winchester Street, E.C.
264 - Copy letter from Robert William Frederick Harrison, to W Bennett, King Edward's School, Grantham
265 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
266 - Copy letter from Robert William Frederick Harrison, to Professor Sidney Martin, Fellow of the Royal Society, Chairman of the Physiology Sectional Committee
267 - Copy letter from Robert William Frederick Harrison, to Professor Sidney Martin, Fellow of the Royal Society, Chairman of the Physiology Sectional Committee
268 - Copy letter from Robert William Frederick Harrison, to Professor Sidney Martin, Fellow of the Royal Society, Chairman of the Physiology Sectional Committee
269 - Copy letter from Archibald Geikie, to Sir Eldon Gorst
270 - Copy letter from Robert William Frederick Harrison, to Thomas Howell Laby, Emmanuel College, Cambridge
271 - Copy letter from Robert William Frederick Harrison, to Alexander Houston, 19 Fairhazel Gardens, South Hampstead
272 - Copy letter from Lord Rayleigh [John William Strutt], to Lord [Joseph] Lister, Fellow of the Royal Society
273 - Copy letter from Robert William Frederick Harrison, to the Permanent Secretary, Board of Education
274 - Copy letter from Robert William Frederick Harrison, to Captain Clive Bigham, 14 St James's Place, S.W.
275 - Copy letter from Archibald Geikie, to Professor Henry Edward Armstrong, Fellow of the Royal Society
276 - Copy letter from Robert William Frederick Harrison, to the Manager, Passenger Department, Zeeland Steamship Company, Electra House, Finsbury Pavement, E.C.
277 - Copy letter from Robert William Frederick Harrison, to H G Plimmer
278 - Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society, Chairman of the Botany Sectional Committee
279 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, Secretary, Royal Society
280 - Copy letter from Robert William Frederick Harrison, to Professor Arthur Schuster, Fellow of the Royal Society, Chairman of the Physics and Chemistry Committee
281 - Copy letter from Robert William Frederick Harrison, to Mr W Bottomley
282 - Copy letter from Robert William Frederick Harrison, to Louis Brennan, Woodlands, Gillingham
283 - Copy letter from Robert William Frederick Harrison, to Mr W Bottomley
284 - Copy letter from Robert William Frederick Harrison, to Louis Brennan, Woodlands, Gillingham
285 - Copy letter from Robert William Frederick Harrison, to Professor Lankester
286 - Copy letter from Robert William Frederick Harrison, to Professor Sidney Martin, Fellow of the Royal Society
287 - Copy letter from Robert William Frederick Harrison, to Frederick Du Cane Godman, Fellow of the Royal Society, Chairman of the Evolution Committee
288 - Copy letter from Robert William Frederick Harrison, to Major J H Mansell
289 - Copy letter from Robert William Frederick Harrison, to the Secretary, The Pusing Lama Tin Mines Limited, 65 London Wall, E.C.
290 - Copy letter from Robert William Frederick Harrison, to M Yeatman Woolf, Wimpole House, Wimpole Street, W.
291 - Copy letter from Robert William Frederick Harrison, to Sir John Eliot, Fellow of the Royal Society, Bon Porte, Cavalaire, Var
292 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
293 - Copy letter from Robert William Frederick Harrison, to Sir William Christie, Fellow of the Royal Society, Astronomer Royal
294 - Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Strutt], President, Royal Society
295 - Copy letter from Robert William Frederick Harrison, to Professor Gollancz
296 - Copy letter from Robert William Frederick Harrison, to Dr Murray, Oxford
297 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society
298 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, Secretary, Royal Society
299 - Copy letter from Robert William Frederick Harrison, to The President, Imperial Academy of Sciences, Vienna
300 - Copy letter from Robert William Frederick Harrison, to Francis Darwin, Foreign Secretary, Royal Society
301 - Copy letter from Robert William Frederick Harrison, to Sir Archibald Geikie, Secretary, Royal Society
302 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society
303 - Copy letter from Robert William Frederick Harrison, to Dr Ernest William Hobson, Fellow of the Royal Society
304 - Copy letter from Robert William Frederick Harrison, to Professor Edwin Ray Lankester, Fellow of the Royal Society
305 - Copy letter from Robert William Frederick Harrison, to W Makower, 214 Upper Brook Street, Manchester
306 - Copy letter from Robert William Frederick Harrison, to Hugh Frank Newall, Fellow of the Royal Society
307 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
308 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
309 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
310 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
311 - Copy letter from Robert William Frederick Harrison, to C G Cresswell, Palace Chambers, 9 Bridge Street, Westminster, S.W.
312 - Copy letter from Robert William Frederick Harrison, to Cresswell Shearer, Stazione Zoologica, Naples
313 - Copy letter from Robert William Frederick Harrison, to Colonel David Bruce, Fellow of the Royal Society
314 - Copy letter from Robert William Frederick Harrison, to Dr Felix Eugen Fritsch
315 - Copy letter from Robert William Frederick Harrison, to Francis Darwin, Secretary, Royal Society
316 - Copy letter from Archibald Geikie, to Dr Sidney Martin, [Fellow of the Royal Society]
317 - Copy letter from Robert William Frederick Harrison, to Sir John Fletcher Moulton, Fellow of the Royal Society
318 - Copy letter from Robert William Frederick Harrison, to Sir George Darwin, Fellow of the Royal Society
319 - Copy letter from Robert William Frederick Harrison, to Colonel Henry Capel Lofft Holden, Fellow of the Royal Society
320 - Copy letter from Robert William Frederick Harrison, to Captain W Bigham, Chapel Place, Delahay Street, S.W.
321 - Copy letter from Robert William Frederick Harrison, to Henry Reginald Arnulph Mallock, Fellow of the Royal Society
322 - Copy letter from Archibald Geikie, to Professor Francis Wall Oliver, Fellow of the Royal Society
323 - Copy letter from Archibald Geikie, to Charles Walker, Liverpool
324 - Copy letter from Archibald Geikie, to Commander Hepworth, Meteorological Office
325 - Copy letter from Robert William Frederick Harrison, to Professor Arthur Schuster, Fellow of the Royal Society, Chairman of the Physics and Chemistry Committee
326 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
327 - Copy letter from Robert William Frederick Harrison, to Messrs Patridge & Cooper
328 - Copy letter from Robert William Frederick Harrison, to Sir David Gill, Fellow of the Royal Society
329 - Copy letter from Robert William Frederick Harrison, to Professor Walter Noel Hartley, Fellow of the Royal Society
330 - Copy letter from Robert William Frederick Harrison, to Professor Henry Edward Armstrong, Fellow of the Royal Society
331 - Copy letter from Robert William Frederick Harrison, to Professor Arthur Schuster, Fellow of the Royal Society
332 - Copy letter from Archibald Geikie, to the Under Secretary of State, Colonial Office
333 - Copy letter from Archibald Geikie, to the Under Secretary of State, Colonial Office
334 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society
335 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
336 - Copy letter from Robert William Frederick Harrison, to Professor James Thomson Bottomley, Fellow of the Royal Society
337 - Copy letter from Robert William Frederick Harrison, to Messrs Robarts Lubbock & Company, 15 Lombard Street, E.C.
338 - Copy letter from Robert William Frederick Harrison, to Professor H B Dixon, Fellow of the Royal Society
339 - Copy letter from Robert William Frederick Harrison, to Professor Charles Scott Sherrington, Fellow of the Royal Society
340 - Copy letter from Robert William Frederick Harrison, to Professor Gollancz, Tan-Y-Bryn, Shhot-up-Hill, N.W.
341 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
342 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society
343 - Copy letter from Robert William Frederick Harrison, to Professor John Rose Bradford, Fellow of the Royal Society
344 - Copy letter from Robert William Frederick Harrison, to Sir William Henry Mahoney Christie, Astronomer Royal
345 - Copy letter from Robert William Frederick Harrison, to W Dale, The Lawn, Archer's Road, Southampton
346 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
347 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
348 - Copy letter from Robert William Frederick Harrison, to Lieutenant Colonel Fayrer, Belfield, Falmouth
349 - Copy letter from Robert William Frederick Harrison, to The Editor "The Times"
350 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
351 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
352 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
353 - Copy letter from Robert William Frederick Harrison, to Sir Thomas Lauder Brunton, Fellow of the Royal Society
354 - Copy letter from Robert William Frederick Harrison, to Dr T C Porter, Eton College, Windsor
355 - Copy letter from Robert William Frederick Harrison, to Sir Lauder Brunton, Fellow of the Royal Society
356 - Copy letter from Robert William Frederick Harrison, to Dr H G Plimmer, 3 Hall Road, N.W.
357 - Copy letter from Robert William Frederick Harrison, to Joseph Goold, 68 Shakespeare Street, Nottingham
358 - Copy letter from Robert William Frederick Harrison, to Le Directeur, La Revue d'Electrochimie et d'Electrometallurgie, 1 Boulevard Saint Germain, Paris
359 - Copy letter from Robert William Frederick Harrison, to Dr Samuel George Shattock
360 - Copy letter from Robert William Frederick Harrison, to Professor Harold Baily Dixon, Fellow of the Royal Society
361 - Copy letter from Robert William Frederick Harrison, to Messrs West Newman and Company
362 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
363 - Copy letter from Robert William Frederick Harrison, to Mr Chatham Pexton, 48 Gray's Inn Road, W.C.
364 - Copy letter from Robert William Frederick Harrison, to Sir John Evans, Fellow of the Royal Society
365 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
366 - Copy letter from Robert William Frederick Harrison, to Sir William Macewen, Fellow of the Royal Society
367 - Copy letter from Robert William Frederick Harrison, to Professor Henry Alexander Miers, Fellow of the Royal Society
368 - Copy letter from Robert William Frederick Harrison, to Dr Richard Tetley Glazebrook, Fellow of the Royal Society
369 - Copy letter from Robert William Frederick Harrison, to Sir John Fletcher Moulton, Fellow of the Royal Society
370 - Copy letter from Robert William Frederick Harrison, to W P Devine, 10 Victoria Street, S.W.
371 - Copy telephone message from A H White, to Professor Wyndham Rowland Dunstan, Fellow of the Royal Society, Imperial Institute, S.W.
372 - Copy letter from A H White, to Messrs P W M Trap, Papengracht 30/34, Leiden, Holland
373 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, St John's College, Cambridge
374 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
375 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
376 - Copy letter from Robert William Frederick Harrison, to Colonel David Bruce, Fellow of the Royal Society
377 - Copy letter from Robert William Frederick Harrison, to Professor Edwin Ray Lankester, Fellow of the Royal Society
378 - Copy letter from Robert William Frederick Harrison, to Messrs Bolak's Electrotype Agency, 10 Bolt Court, E.C.
379 - Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Strutt], President, Royal Society
380 - Copy letter from Robert William Frederick Harrison, to Dr Sidney Martin, Fellow of the Royal Society
381 - Copy letter from Joseph Larmor, to Alan Archibald Campbell Swinton
382 - Copy letter from Joseph Larmor, to Professor Harold Albert Wilson and G H Martyn
383 - Copy letter from Joseph Larmor, to Alfred Fowler
384 - Copy letter from Joseph Larmor, to Alfred William Porter
385 - Copy letter from Joseph Larmor, to Dr Alfred Edwin Howard Tutton, Fellow of the Royal Society
386 - Copy letter from Joseph Larmor, to Professor Henry Edward Armstrong and Dr Edward Frankland Armstrong
387 - Copy letter from Joseph Larmor, to R J Caldwell and S L Courtauld
388 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
389 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
390 - Copy letter from Robert William Frederick Harrison, to Dr Charles Gabriel Seligmann, 15 York Terrace, Regent's Park, N.W.
391 - Copy letter from Robert William Frederick Harrison, to the Secretary, Marconi's Wireless Telegraph Company Limited, 18 Finch Lane, E.C.
392 - Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Strutt], President, Royal Society
393 - Copy letter from Robert William Frederick Harrison, to [Messrs Harrison & Sons]
394 - Copy letter from Robert William Frederick Harrison, to the Under Secretary of State for India
395 - Copy letter from Robert William Frederick Harrison, to Charles E Phillips, Castle House, Shooters, S.E.
396 - Copy letter from Robert William Frederick Harrison, to Dr Ananda Kentish Coomaraswamy, Norman Chapel, Broad Campden, Gloucestershire
397 - Copy letter from Robert William Frederick Harrison, to Alfred Bray Kempe, Fellow of the Royal Society
398 - Copy letter from Robert William Frederick Harrison, to Messrs Archibald Constable & Company Limited, 16 James Street, Haymarket
399 - Copy letter from Robert William Frederick Harrison, to D Cameron Swan
400 - Copy letter from Robert William Frederick Harrison, to Colonel David Bruce, Fellow of the Royal Society
401 - Copy letter from Robert William Frederick Harrison, to Lieutenant Colonel S G Burrard, Fellow of the Royal Society, 15 Wiltie Gardens, Folkestone
402 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
403 - Copy letter from Lord Rayleigh [John William Strutt], to Colonel Sir A M Egerton
404 - Copy letter from Lord Rayleigh [John William Strutt], to the Duke of Argyll
405 - Copy letter from Lord Rayleigh [John William Strutt], to Lieutenant Colonel Sir Arthur J Bigge
406 - Copy letter from Lord Rayleigh [John William Strutt], to Major James Evan Baille Martin
407 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
408 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
409 - Copy letter from Robert William Frederick Harrison, to Colonel Lord William Cecil
410 - Copy letter from Robert William Frederick Harrison, to Dr Cresswell Shearer, Stazione Zoologica, Naples
411 - Copy letter from Robert William Frederick Harrison, to Mr W Bottomley
412 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
413 - Copy letter from Joseph Larmor, to the Permanent Secretary, Board of Education
414 - Copy letter from Joseph Larmor, to Professor Herbert Hall Turner, Fellow of the Royal Society
415 - Copy letter from Robert William Frederick Harrison, to Sir John Fletcher Moulton, Fellow of the Royal Society
416 - Copy letter from Robert William Frederick Harrison, to Dr Arthur Gamgee, Fellow of the Royal Society
417 - Copy letter from Robert William Frederick Harrison, to Professor William Cawthorne Unwin, Fellow of the Royal Society
418 - Copy letter from Robert William Frederick Harrison, to Sir Thomas Lauder Brunton, Fellow of the Royal Society
419 - Copy letter from Robert William Frederick Harrison, to Professor Sidney Martin, Fellow of the Royal Society
420 - Copy letter from Robert William Frederick Harrison, to Dr William Napier Shaw, Fellow of the Royal Society
421 - Copy letter from Robert William Frederick Harrison, to Sir J. Benjamin Stone, The Grange, Erdington, Warwickshire
422 - Copy letter from Robert William Frederick Harrison, to W Dale, The Lawn, Archer's Road, Southampton
423 - Copy letter from Robert William Frederick Harrison, to Messrs A Constable & Company Limited
424 - Copy letter from Robert William Frederick Harrison, to Messrs Wells & Company, 42 Southwark Street, S.E.
425 - Copy letter from Robert William Frederick Harrison, to Alfred Daniel Hall, Rothamsted Experimental Station, Harpenden
426 - Copy letter from Robert William Frederick Harrison, to Sir William Macewen, Fellow of the Royal Society
427 - Copy letter from Robert William Frederick Harrison, to Professor Henry Alexander Miers, Fellow of the Royal Society
428 - Copy letter from Robert William Frederick Harrison, to Miss M Benson
429 - Copy letter from Robert William Frederick Harrison, to Mr F Cheshire
430 - Copy letter from Robert William Frederick Harrison, to Alfred Bray Kempe, Fellow of the Royal Society
431 - Copy letter from Robert William Frederick Harrison, to W F Howard, 18 Egerton Gardens, Ealing, W.
432 - Copy letter from Robert William Frederick Harrison, to Dr Charles James Martin, Fellow of the Royal Society
433 - Copy letter from Robert William Frederick Harrison, to [Messrs Harrison & Sons]
434 - Copy letter from Robert William Frederick Harrison, to Messrs Barker & Son, Sundial House, 12 Clerkenwell Road
435 - Copy letter from Robert William Frederick Harrison, to Dr Charles Gabriel Seligmann
436 - Copy letter from Robert William Frederick Harrison, to Professor James Thomson Bottomley, Fellow of the Royal Society
437 - Copy letter from Robert William Frederick Harrison, to Professor Arthur Church, Fellow of the Royal Society
438 - Copy letter from Robert William Frederick Harrison, to Professor Grafton Elliot Smith, Fellow of the Royal Society, School of Medicine, Cairo
439 - Copy letter from Robert William Frederick Harrison, to Professor John Bretland Farmer, Fellow of the Royal Society
440 - Copy letter from Robert William Frederick Harrison, to Dr William Napier Shaw, Fellow of the Royal Society
441 - Copy letter from Joseph Larmor, to the Comptroller General of Patents, Designs and Trade Marks
442 - Copy letter from Robert William Frederick Harrison, to Messrs Venables, Tylor & Company
443 - Copy letter from Robert William Frederick Harrison, to Professor Frank Dawson Adams, Fellow of the Royal Society
444 - Copy letter from Robert William Frederick Harrison, to Horace Hart
445 - Copy letter from Robert William Frederick Harrison, to [Alfred Bray Kempe], the Treasurer, Royal Society
446 - Copy letter from Robert William Frederick Harrison, to Colonel David Bruce
447 - Copy letter from Robert William Frederick Harrison, to the Under Secretary of State, Foreign Office
448 - Copy letter from Robert William Frederick Harrison, to Francis Fox, 28 Victoria Street, S.W.
449 - Copy letter from Robert William Frederick Harrison, to Major J Bruce-Kingsmill
450 - Copy letter from Robert William Frederick Harrison, to Professor Ernest Henry Starling, Fellow of the Royal Society
451 - Copy letter from Robert William Frederick Harrison, to Dr Henry Head, Fellow of the Royal Society
452 - Copy letter from Robert William Frederick Harrison, to Professor Thomas Gregor Brodie, Fellow of the Royal Society
453 - Copy letter from Robert William Frederick Harrison, to Professor Henry Alexander Miers, Fellow of the Royal Society
454 - Copy letter from Robert William Frederick Harrison, to Professor John Ambrose Fleming, Fellow of the Royal Society
455 - Copy letter from Robert William Frederick Harrison, to M P Monnot, Secretaire de la Redaction, "Larousse Mensuel", 17 Rye Montparnasse, Paris
456 - Copy letter from Robert William Frederick Harrison, to Professor Edward Alfred Minchin
457 - Copy letter from Robert William Frederick Harrison, to Professor Ernest William MacBride, Fellow of the Royal Society, St John's College, Cambridge
458 - Copy letter from Robert William Frederick Harrison, to Lord Rayleigh [John William Scott], President, Royal Society
459 - Copy letter from Robert William Frederick Harrison, to Sir William Crookes, Fellow of the Royal Society
460 - Copy letter from Robert William Frederick Harrison, to W Leighton Jordan, Royal Institution of Great Britain, Albermarle Street, W.
461 - Copy letter from Robert William Frederick Harrison, to Dr Herbert Fowler
462 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
463 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
464 - Copy letter from Robert William Frederick Harrison, to H B Malden, 7 South Square, Gray's Inn, W.C.
465 - Copy letter from Robert William Frederick Harrison, to James N Shoolbred, Albany Chambers, 47 Victoria Street, S.W.
466 - Copy letter from Robert William Frederick Harrison, to Colonel Brooke
467 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society
468 - Copy letter from Robert William Frederick Harrison, to Messrs R & F Jaques, 36 & 37 King's Street, E.C.
469 - Copy letter from Robert William Frederick Harrison, to the Secretary, Marconi's Wireless Telegraph Company Limited, 18 Finch Lane, E.C.
470 - Copy letter from Robert William Frederick Harrison, to D Cameron-Swan
471 - Copy letter from Robert William Frederick Harrison, to Miss Florence Buchanan, University Museum, Oxford
472 - Copy letter from Robert William Frederick Harrison, to Sir William White, Fellow of the Royal Society
473 - Copy letter from Robert William Frederick Harrison, to Sir William Christie, Fellow of the Royal Society
474 - Copy letter from Robert William Frederick Harrison, to Sir William Perkin, Fellow of the Royal Society
475 - Copy letter from Robert William Frederick Harrison, to Major B Baden-Powell, 32 Princes Gate, S.W.
476 - Copy letter from Robert William Frederick Harrison, to Dr Richard Tetley Glazebrook, Fellow of the Royal Society
477 - Copy letter from Robert William Frederick Harrison, to Professor E Wilson, King's College
478 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
479 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
480 - Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society
481 - Copy letter from Archibald Geikie, to Professor Clifford Allbutt, Fellow of the Royal Society, Cambridge
482 - Copy letter from Archibald Geikie, to Miss Sang, 12 Marchmont Street, Edinburgh
483 - Copy letter from Archibald Geikie, to Dr Eyre
484 - Copy letter from Robert William Frederick Harrison, to E J Sheppard, 137 Kennington Road, Lambeth, S.E.
485 - Copy letter from Robert William Frederick Harrison, to The St James' & Pall Mall Electric Light Company, Carnaby Street, Golden Square, W.
486 - Copy letter from Robert William Frederick Harrison, to Professor Sydney John Hickson, Fellow of the Royal Society, Chairman of the Zoology Committee
487 - Copy letter from Robert William Frederick Harrison, to Professor Sydney John Hickson, Fellow of the Royal Society, Chairman of the Zoology Sectional Committee
488 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
489 - Copy letter from Robert William Frederick Harrison, to Mr G R Wells, 42 Southwark Street, S.E.
490 - Copy letter from Archibald Geikie, to Mr Sorby
491 - Copy letter from Robert William Frederick Harrison, to F Enock
492 - Copy letter from Robert William Frederick Harrison, to Professor Edward Bagnall Poulton, Fellow of the Royal Society
493 - Copy letter from Robert William Frederick Harrison, to Dr William Matthew Flinders Petrie, Fellow of the Royal Society
494 - Copy letter from Robert William Frederick Harrison, to H A Gregory
495 - Copy letter from Robert William Frederick Harrison, to Dr Charles Gabriel Seligmann
496 - Copy letter from Robert William Frederick Harrison, to Professor James Cossar Ewart, Fellow of the Royal Society
497 - Copy letter from Robert William Frederick Harrison, to Reginald Innes Pocock, Zoological Society's Gardens, Regent's Park, N.W.
498 - Copy letter from Robert William Frederick Harrison, to Dr Samuel George Shattock
499 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
500 - Copy letter from Robert William Frederick Harrison, to Sir Alfred Garrod
501 - Copy letter from Joseph Larmor, to Professor Herbert Hall Turner, [Fellow of the Royal Society]
502 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
503 - Copy letter from Joseph Larmor, to the Permanent Secretary, Board of Trade, Whitehall Gardens, S.W.
504 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
505 - Copy letter from Robert William Frederick Harrison, to Horace Hart
506 - Copy letter from Robert William Frederick Harrison, to Walter Geoffrey Duffield, Physical Laboratory, The University, Manchester
507 - Copy letter from Robert William Frederick Harrison, to Henry George Plimmer
508 - Copy letter from Archibald Geikie, to Dr Eyre
509 - Copy letter from Robert William Frederick Harrison, to Dr Felix Eugen Fritsch
510 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
511 - Copy letter from Robert William Frederick Harrison, to Alfred Fowler
512 - Copy letter from Robert William Frederick Harrison, to The Secretary, Spanish Chamber of Commerce, 40 Trinity Square, E.C.
513 - Copy letter from Archibald Geikie, to the Secretary of the War Office
514 - Copy letter from Archibald Geikie, to the Under Secretary of State, Colonial Office
515 - Copy letter from Archibald Geikie, to the Secretary to the Admiralty
516 - Copy letter from Robert William Frederick Harrison, to Herbert Birkett, 197 Edgware Road, W.
517 - Copy letter from Robert William Frederick Harrison, to R Jaques
518 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
519 - Copy letter from Robert William Frederick Harrison, to Sir Charles Todd, Fellow of the Royal Society
520 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
521 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
522 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
523 - Copy letter from Robert William Frederick Harrison, to Professor Alfred Fowler
524 - Copy letter from Robert William Frederick Harrison, to Mr W Bottomley
525 - Copy letter from Robert William Frederick Harrison, to Dr Charles Gabriel Seligmann, 15 York Terrace, Regent's Park, N.W.
526 - Copy letter from Robert William Frederick Harrison, to Professor Edwin Ray Lankester, Fellow of the Royal Society
527 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
528 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
529 - Copy letter from Archibald Geikie, to Donald Cameron-Swan
530 - Copy letter from Robert William Frederick Harrison, to Robert Traill Omond, Scottish Meteorological Society, 122 George Street, Edinburgh
531 - Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society
532 - Copy letter from Robert William Frederick Harrison, to Messrs Webster & Girling
533 - Copy letter from Robert William Frederick Harrison, to Professor William Matthew Flinders Petrie, Fellow of the Royal Society
534 - Copy letter from Robert William Frederick Harrison, to Professor Charles Stewart, Fellow of the Royal Society, Royal College of Surgeons, W.C.
535 - Copy letter from Robert William Frederick Harrison, to J Goold, 68 Shakespeare Street, Nottingham
536 - Copy letter from Robert William Frederick Harrison, to Mr George B Black, 15 & 16 Railway Approach, London Bridge, S.E.
537 - Copy letter from Robert William Frederick Harrison, to C E Fagah, Assistant Secretary, Natural History Museum, Cromwell Road, S.W.
538 - Copy letter from Robert William Frederick Harrison, to Miss Welby, Hamilton House, Hall Road, N.W.
539 - Copy letter from Robert William Frederick Harrison, to Horace Hart
540 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
541 - Copy letter from Robert William Frederick Harrison, to Dr Arthur Ransome, Fellow of the Royal Society, Sunnyhurst, Dean Park, Bournemouth
542 - Copy letter from Archibald Geikie, to William Napier Shaw, Fellow of the Royal Society
543 - Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons
544 - Copy letter from Joseph Larmor, to Professor Silvanus Phillips Thompson, [Fellow of the Royal Society]
545 - Copy letter from Joseph Larmor, to John Henry Poynting, [Fellow of the Royal Society]
546 - Copy letter from Robert William Frederick Harrison, to Louis Brennan
547 - Copy letter from Robert William Frederick Harrison, to Professor William Ayrton, Fellow of the Royal Society